From 8131eea3dce5fba0dfb78e6083d1730423fad20b Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Mon, 2 Nov 2009 14:19:51 +0100 Subject: *: introduce and use ffulsh_all() function old new delta buffer_fill_and_print 179 196 +17 fflush_all - 9 +9 spawn 87 92 +5 rtcwake_main 455 453 -2 ... alarm_intr 93 84 -9 readcmd 1072 1062 -10 bb_ask 345 333 -12 more_main 845 832 -13 flush_stdout_stderr 42 23 -19 xfflush_stdout 27 - -27 flush_stderr 30 - -30 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 2/50 up/down: 31/-397) Total: -366 bytes Signed-off-by: Denys Vlasenko --- loginutils/login.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'loginutils') diff --git a/loginutils/login.c b/loginutils/login.c index c3e31d05d..1ffa965c2 100644 --- a/loginutils/login.c +++ b/loginutils/login.c @@ -137,7 +137,7 @@ static void die_if_nologin(void) puts("\r\nSystem closed for routine maintenance\r"); fclose(fp); - fflush(NULL); + fflush_all(); /* Users say that they do need this prior to exit: */ tcdrain(STDOUT_FILENO); exit(EXIT_FAILURE); @@ -250,7 +250,7 @@ static void motd(void) fd = open(bb_path_motd_file, O_RDONLY); if (fd >= 0) { - fflush(stdout); + fflush_all(); bb_copyfd_eof(fd, STDOUT_FILENO); close(fd); } @@ -263,7 +263,7 @@ static void alarm_handler(int sig UNUSED_PARAM) * We don't want to block here */ ndelay_on(1); printf("\r\nLogin timed out after %d seconds\r\n", TIMEOUT); - fflush(NULL); + fflush_all(); /* unix API is brain damaged regarding O_NONBLOCK, * we should undo it, or else we can affect other processes */ ndelay_off(1); -- cgit v1.2.3